I read/watch many reviews before I decided to buy this Roland GO Keys-5 digital keyboard. It checked all my boxes for portability. The sale price at Best Buy just couldn't be beaten. This GO Keys-5 can also be used as an "arranger" keyboard. There were so many functions that usually came at higher price points with the competition. My criticisms? The keys were almost "toyish", I understand that this is not a stage piano. The built-in speakers did "crack" when played loudly. (It's meant to be connected to external studio monitor speakers.)